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Test your chemistry nomenclature with a quiz from your notes

Upload a PDF, slides or photos of your textbook pages and get multiple-choice, true/false or short-answer questions on ionic, molecular and acid naming, each with an explanation.

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Why naming practice works best as a quiz

Naming compounds is a skill you build by answering prompts, so a chemistry nomenclature quiz built from your own lecture notes tests the rules your instructor actually teaches.

  • Ionic compounds that need Roman numerals for variable charges
  • Molecular compounds named with Greek prefixes such as di- and tetra-
  • Acids named from their anions, such as sulfate becoming sulfuric acid
  • Polyatomic ions you should memorize, like sulfate and nitrate
Example chemistry nomenclature quiz questions
What is the name of NaCl?Sodium chloride. It is an ionic compound, so the metal keeps its name and the nonmetal takes the -ide ending.
Name Fe2O3.Iron(III) oxide. Oxide is -ide, and three oxide ions balance two Fe3+ ions, so iron has a +3 charge.
Name N2O4.Dinitrogen tetroxide. Covalent compounds of two nonmetals use Greek prefixes to give the number of atoms of each element.
Name H2SO4.Sulfuric acid. When the anion ends in -ate, the acid takes the -ic ending, so sulfate becomes sulfuric acid.
Name the ion PO4 3-.Phosphate. It is a polyatomic ion, so its name is memorized rather than built from prefixes.
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Multiple-choice, true/false and short answer

Pick the question style that fits your exam. Each question comes with an explanation of why the correct name is right.

Built from your own material

Upload PDFs, DOCX, PPTX, plain-text notes or photos of pages. Text recognition reads the pages so the quiz follows what your course covers.

Export when you need it

Plus exports to PDF and DOCX. Pro adds QTI 2.1 and Moodle XML for course sites. The free plan stays in the browser.

How it works

Add your material

Upload a chapter, lecture slides or a photo of your nomenclature notes.

Choose the question type

Select multiple-choice, true/false or short answer, then set how many questions you want.

Quiz yourself and review

Answer each question, read the explanation, then retake the ones you missed.

Ionic compounds, molecular compounds and acids follow different naming rules, and mixing them up is one of the most common exam mistakes. Mixed-format questions make you decide which rule applies before you name anything.

Read each explanation, not just the score. When a question shows why a prefix or Roman numeral is needed, you can apply the same logic to the next compound you see.

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Frequently asked questions

How do I know whether to use a Greek prefix or a Roman numeral?

Use Greek prefixes for covalent compounds made of two nonmetals, such as carbon monoxide. Use a Roman numeral for metals that can form more than one ion, such as iron(II) oxide.

How should I schedule nomenclature practice before an exam?

Start with a short set of mixed questions, then repeat the ones you missed until you name them without hesitating. Spreading sessions over several days works better than one long session.

Is the quiz generator free to use?

The free plan includes 3 generations per month and studying in the browser. Exporting to PDF or DOCX requires Plus, and QTI 2.1 or Moodle XML export requires Pro.

Can I upload photos of my textbook pages?

Yes. Photos of pages are read with text recognition, so you can upload them alongside PDFs or slides. No credit card is needed to start.

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